Digital image processing focuses on two major tasks
-Improvement of pictorial information for human interpretation
-Processing of image data for storage, transmission and representation for autonomous machine perception
Digital image processing focuses on two major tasks
-Improvement of pictorial information for human interpretation
-Processing of image data for storage, transmission and representation for autonomous machine perception
Image classification using convolutional neural networkKIRAN R
For separating the images from a large collection of images or from a large dataset this classifier can be used, Here deep neural network is used for training and classifying the images. The convolutional neural network is the most suitable algorithm for classifier images. This Classifier is a machine learning model, so the more you train it the more will be the accuracy.
Image enhancement is the process of adjusting digital images so that the results are more suitable for display or further image analysis. For example, you can remove noise, sharpen, or brighten an image, making it easier to identify key features.
Here are some useful examples and methods of image enhancement:
Filtering with morphological operators, Histogram equalization, Noise removal using a Wiener filter, Linear contrast adjustment, Median filtering, Unsharp mask filtering, Contrast-limited adaptive histogram equalization (CLAHE). Decorrelation stretch
Image classification using convolutional neural networkKIRAN R
For separating the images from a large collection of images or from a large dataset this classifier can be used, Here deep neural network is used for training and classifying the images. The convolutional neural network is the most suitable algorithm for classifier images. This Classifier is a machine learning model, so the more you train it the more will be the accuracy.
Image enhancement is the process of adjusting digital images so that the results are more suitable for display or further image analysis. For example, you can remove noise, sharpen, or brighten an image, making it easier to identify key features.
Here are some useful examples and methods of image enhancement:
Filtering with morphological operators, Histogram equalization, Noise removal using a Wiener filter, Linear contrast adjustment, Median filtering, Unsharp mask filtering, Contrast-limited adaptive histogram equalization (CLAHE). Decorrelation stretch
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...Ramesh Iyer
In today's fast-changing business world, Companies that adapt and embrace new ideas often need help to keep up with the competition. However, fostering a culture of innovation takes much work. It takes vision, leadership and willingness to take risks in the right proportion. Sachin Dev Duggal, co-founder of Builder.ai, has perfected the art of this balance, creating a company culture where creativity and growth are nurtured at each stage.
Software Delivery At the Speed of AI: Inflectra Invests In AI-Powered QualityInflectra
In this insightful webinar, Inflectra explores how artificial intelligence (AI) is transforming software development and testing. Discover how AI-powered tools are revolutionizing every stage of the software development lifecycle (SDLC), from design and prototyping to testing, deployment, and monitoring.
Learn about:
• The Future of Testing: How AI is shifting testing towards verification, analysis, and higher-level skills, while reducing repetitive tasks.
• Test Automation: How AI-powered test case generation, optimization, and self-healing tests are making testing more efficient and effective.
• Visual Testing: Explore the emerging capabilities of AI in visual testing and how it's set to revolutionize UI verification.
• Inflectra's AI Solutions: See demonstrations of Inflectra's cutting-edge AI tools like the ChatGPT plugin and Azure Open AI platform, designed to streamline your testing process.
Whether you're a developer, tester, or QA professional, this webinar will give you valuable insights into how AI is shaping the future of software delivery.
Let's dive deeper into the world of ODC! Ricardo Alves (OutSystems) will join us to tell all about the new Data Fabric. After that, Sezen de Bruijn (OutSystems) will get into the details on how to best design a sturdy architecture within ODC.
Neuro-symbolic is not enough, we need neuro-*semantic*Frank van Harmelen
Neuro-symbolic (NeSy) AI is on the rise. However, simply machine learning on just any symbolic structure is not sufficient to really harvest the gains of NeSy. These will only be gained when the symbolic structures have an actual semantics. I give an operational definition of semantics as “predictable inference”.
All of this illustrated with link prediction over knowledge graphs, but the argument is general.
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
3. INTRODUCTION:
Image processing is any form of signal processing for which the input is an image, such as a
photograph or video frame; the output of image processing may be either an image or a set of
characteristics or parameters related to the image.
Why we need image processing:
Checking for presence
Object detection and localization.
Identification and verification.
Since an image is an array, or a matrix, of square pixels (picture elements) arranged in
columns and rows. If it is an grey scale image it has 8 bit colour depth = 256 grayscales. While
A "true colour" image has 24 bit colour depth = 8 x 8 x 8 bits = 256 x 256 x colour = ~16 million
colours
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4. TYPES/ METHODS OF IMAGE PROCESSING:
There are mainly two methods or types of image processing
1. Analog Image Processing:
Analog Image Processing is refer to the alteration of image through
electrical means such example is the television image. The television
signal is a voltage level which varies in amplitude to represent
brightness through the image.
2. Digital Image Processing:
Digital image processing is refer to processing of a two dimensional
picture by a digital computer. A digital image is an array of actual
numbers represented by a finite number of bits called as pixels.
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5. FUNDAMENTAL STEPS IN IMAGE PROCESSING:
1. Image acquisition: to capture a digital image
2. Image preprocessing: to improve the image in
ways that increase the chances for success of the
other process over the capture image.
3. Image segmentation: to partitions an input image
into its constituent parts or objects.
4. Image representation: to convert the input data to
a form suitable for computer processing.
5. Image description: to extract basic information for
differentiating one class of objects from another.
6. Image recognition: to assign a label to an object
based on the information provided by its
descriptors.
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6. IMAGE PROCESSING TECHNIQUES :
The various Image Processing techniques are:
Image representation
Image preprocessing
Image enhancement
Image analysis
Image data compression
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7. IMAGE REPRESENATION:
IMAGE PROCESSING TECHNIQUES:
An image defined as in the "real world" is considered to be a
function of two real variables, such example, f(x,y) with f as the
amplitude of the image at the real coordinate position (x,y). An
image processing operation typically defines a new image g in
terms of an existing image f. The elements of such a digital
array are called image elements or pixels. The effect of
digitization is given figure.
IMAGE PREPROCESSING:
Preprocessing functions involve those operations that are
normally required prior to the image analysis.
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8. IMAGE PROCESSING TECHNIQUES:
IMAGE ENHANCEMENT:
This technique include the function over pixels (Spatial method), Fourier transform of an image, Equalization
and Filtering of an image.
IMAGE COMPRESSION:
IMAGE ANALYSIS :
Image analysis differs from other types of image processing methods, such as enhancement or restoration in that the final
result of image analysis procedures is a numerical output rather than a picture such as object detection.
The objective of image compression is to reduce the size of digital images to
save storage space and transmission time.
Sampling
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9. APPLICATION OF IMAGE PROCESSING:
Image Processing is used in various applications such as:
• Remote Sensing
• Medical Imaging
• Forensic Studies
• Textiles
• Military
• Film industry
• Document processing
• Graphic arts
• Printing Industry
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